I found this recipe on Babycenter's Cooking For Your Family site.  This was quick, easy, and had a great flavor.  I thought it was a weird combination of ingredients, but it definitely worked...

I served with roasted potatoes.

Saucy Honey Mustard Chicken
from Rachel--burns_toast at babycenter.com

1 Tbsp oil (*I used olive oil)
4 small boneless skinless chicken breast (*I only used three)
1/4 cup Italian dressing
1/4 cup cream cheese
2 Tbsp Dijon mustard
1 Tbsp honey

In a large skillet heat oil over medium heat.  Add chicken; cover and cook on both sides 5-6 minutes each, or until juices run clear.  Combine dressing, mustard, honey and cream cheese; pour over chicken.  Cook and stir 2 minutes, or until smooth and bubbly.